Home / 4,168,176.32-5,752,392.32-2,332,818.56

Finding the Fourth Proportional to 4,168,176.32, 5,752,392.32 and 2,332,818.56

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Solution

The fourth proportional to 4,168,176.32, 5,752,392.32 and 2,332,818.56 is: 3,219,462.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,168,176.32 : 5,752,392.32 = 2,332,818.56 : x
  2. Step 2: Convert to fraction form
    4,168,176.32/5,752,392.32 = 2,332,818.56/x
  3. Step 3: Cross multiply
    4,168,176.32x = 5,752,392.32 × 2,332,818.56
  4. Step 4: Simplify right side
    4,168,176.32x = 13,419,287,568,497.46
  5. Step 5: Solve for x
    x = 13,419,287,568,497.46/4,168,176.32
  6. Step 6: Final answer
    x = 3,219,462.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.